黄石湖泊“灌江纳苗”的资源与环境效应分析——基于水质变化和养殖品种选择的民意基础调查  

Investigation and statistical analysis on resoures and environment effects of adopting fries by filling with flows in lakes of Huangshi——Based on public opinion survey of guailty changes of lake water and varieties selection intentions of fishermen

作　　者：侯建军[1] 王元川[1] 方浪[1] 陈新鹏[1] 吴佳丽[1] 王建芳[1] 

机构地区：[1]湖北师范学院生命科学学院,湖北黄石435002

出　　处：《湖北师范学院学报（自然科学版）》2011年第3期5-9,共5页Journal of Hubei Normal University(Natural Science)

基　　金：黄石市科技局项目(2010A1019-7);世界自然基金会(WWF;3379;3037);国家自然科学基金(41171045);民盟湖北省委招标课题(201016)等项目资助

摘　　要：对黄石境内四大主要通江湖泊大冶湖、网湖、海口湖、朱婆湖周边渔民及居民进行了深度访谈和问卷调查,探讨了4个不同湖泊水质变化及其原因以及渔民的养殖收益变化,调查了不同湖泊渔民和居民对新的水产品种选择取向以及养殖品种和产量的变化情况。结果显示目标湖区水产品种类和数量均有所减少,大部分渔民乐意引入新的水产品种,渔民们的养殖收益随着水质变差减少了,开展"灌江纳苗"工作有较好的群众基础。Questionnaire survey and one-on-one interviews were carried out on adopting fries by filling with river flows in Yangtze-connected lakes of Huangshi.The water quality changes and its causes of Daye lake,Wanghu lake,Haikou lake and Zhupo lake were investigated,and aquaculture profits of fishermen,selection intensions of new aquatic products of residents,the changes of aquaculture species and outputs were also surveyed in four lakes.The results showed that both aquaculture species and outputs were decreased in target lakes,most fishermen were happy to bring in new aquaculture varieties in target lakes,and the fishermen＇s aquaculture incomes were decreased because of bad quality of lake water,and there were some mass foundations for adopting fries by filling with river flows in target lakes.

关 键 词：通江湖泊 灌江纳苗 水质 养殖品种 调查 

分 类 号：X52[环境科学与工程—环境工程]